LexDanaLexDanabeta
Inventor

Trevor George Sanders

Inventor
Workingham, GB

Overview

7→
Patents
1998–2010
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Fprimary
E02FDredging27%
F16LPipes18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
A01BSoil working in agriculture or forestry9%
B29CShaping or joining of plastics9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
7,707,704'Sealing methods'20106,446,670'Liner and method for lining a pipeline'20026,352,393'Apparatus for transporting loosened particulate material using fluid under pressure'20026,085,848'Apparatus for laying a surface'20006,079,969'Compactor'20005,806,604'Apparatus for depth monitoring'19985,806,607'Device for skimming'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2002Patents assigned to THAMES WATER UTILITIES (6)· patent assignee history
1998–2000Based in Berks, GB· patent location history
1998Based in Berkshire, GB· patent location history
2000–2010Based in Workingham, GB· patent location history
2002Based in Wokingham, GB· patent location history
2010Patents assigned to ENTPR MANAGED SERVICES LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THAMES WATER UTILITIES61998–2002
ENTPR MANAGED SERVICES LTD12010
Locations
LocationPatentsSpan
Workingham, GB22000–2010
Wokingham, GB22002
Berks, GB21998–2000
Berkshire, GB11998